ED0006-AL COILCRAFT | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
© Coilcraft, Inc. 2008 Specifications subject to change without notice. Please check our website for latest information. Power Filter Inductor Document 565 -1 Document 565-1 Revised 03/05/08 This toroidal choke was developed for Zetex Semicon- ductors ZXCD1000 High Fidelity Class D Amplifier Solu- tion. This application provides 500 Wrms into 4 Ohms. The ED0006-AL is the low pass filter for the high fre- quency switching PWM signal, enabling recovery of the lower frequency audio signal. Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. For Zetex ZXCD1000
500 W Class D Solution
Inductance DCR SRF Irms (A)4 Part ±20%1 max2 min Isat3 20°C 40°C number (µH) (mOhms) (MHz) (A) rise rise ED0006-AL 20 42 13 36.0 5.1 7.2 1. Inductance measured at 100 kHz, 100 mVrms, 0 Adc using an Agilent/HP 4132 impedance analyzer. 2. DCR measured on a Valhalla 4105 ATC digital ohmmeter. 3. DC current at which the inductance drops 10% (typ) from its value without current. 4. Current that causes the specified temperature rise from 25°C ambient. 5. Ambient temperature range: –40°C to +125°C with Irms current +125°C to +165°C with derated current 6. Storage temperature range: Component: –40°C to +165°C Packaging: –55°C to +80°C. 7. Electrical specifications at 25°C. Weight: 30.8 g Terminations: Tin-silver over copper Packaging: 25 per tray max max1.26 32,0 0.59 15,0 0.413 ± 0.02 10,5 ±0,05 0.036 ±0.004 0,91 ±0,01
© Coilcraft, Inc. 2008 Power Filter Inductor – ED0006-AL Specifications subject to change without notice. Please check our website for latest information. Document 565 -2 Document 565-2 Revised 03/05/08 Temperature Rise vs Current ESR vs Frequency 100 1000 10000 100000 0.10.01 10 1 100 Frequency (MHz) Equivalent Series Resistance (Ohms) Temperature rise (from 25°C) Current (A rms) 103 4 25 6 7 8 9 1 0 L vs Current L vs Frequency 100 11 0 100 Current (A) Inductance (µH) 100 0.1 10 1 100 Frequency (MHz) Inductance (µH) Irms Derating -40 -20 0 20 40 60 80 100 180 160140120 Ambient temperature (°C) Percent of rated rms I 120 110 100 25°C